公开(公告)号：US11832894B2

公开(公告)日：2023-12-05

申请号：US17089832

申请日：2020-11-05

申请人： Veran Medical Technologies, Inc.

发明人： Christopher Lee ,  Mark Hunter ,  Troy L. Holsing

IPC分类号： A61B5/00 ,  A61B34/20 ,  A61B17/00 ,  A61B90/10 ,  A61B90/00 ,  A61B10/02 ,  A61B17/34 ,  A61B10/06 ,  A61B10/04 ,  A61B17/06

CPC分类号： A61B34/20 ,  A61B10/0233 ,  A61B17/00234 ,  A61B17/3403 ,  A61B17/3478 ,  A61B90/10 ,  A61B90/361 ,  A61B90/37 ,  A61B10/0283 ,  A61B10/06 ,  A61B2010/0216 ,  A61B2010/045 ,  A61B2017/003 ,  A61B2017/00309 ,  A61B2017/00331 ,  A61B2017/00336 ,  A61B2017/00424 ,  A61B2017/00809 ,  A61B2017/00867 ,  A61B2017/06095 ,  A61B2034/2051 ,  A61B2090/0811 ,  A61B2090/3966

摘要： A medical instrument assembly including a handle assembly having a first handle portion and a second handle portion proximate the second end, wherein the second handle portion is slidably engaged with the first handle portion. A first localization element is attached to the first handle portion and a second localization element is attached to the second handle portion. A medical instrument is mechanically coupled to the second handle portion and a translation of the second handle portion with respect to the first handle portion causes a coincident and coextensive translation of the medical instrument. The amount of translation of the medical instrument is adapted to be determined by calculating the distance between the first localization element and the second localization element. The first and second localization elements may be electromagnetic sensors which positions may be determined by a navigation system.

公开(公告)号：US11712240B2

公开(公告)日：2023-08-01

申请号：US17106354

申请日：2020-11-30

申请人： DePuy Synthes Products, Inc.

发明人： Brian Otrando ,  Kevin Zylka ,  Jonathan Bellas ,  James T. Spivey ,  Peter Colby

IPC分类号： A61B17/04 ,  A61B17/062 ,  A61B17/00 ,  A61B17/06 ,  A61B50/30 ,  A61B90/00

CPC分类号： A61B17/0491 ,  A61B17/0469 ,  A61B17/0483 ,  A61B17/062 ,  A61B50/30 ,  A61B2017/0023 ,  A61B2017/0053 ,  A61B2017/0479 ,  A61B2017/06095 ,  A61B2090/0808 ,  A61B2090/0811

摘要： Various exemplary methods, systems, and devices for surgical suturing are provided. In general, a loading element can be configured to facilitate loading of a plate into a surgical instrument configured to facilitate passage of a suture through tissue. The surgical instrument can be configured to advance the suture through a tissue of a patient, to capture a free end or looped end of the suture after the suture's advancement through the tissue, and to pull the captured suture out of the patient's body with a portion of the suture remaining passed through the tissue within the patient's body.

公开(公告)号：US20180256142A1

公开(公告)日：2018-09-13

申请号：US15974899

申请日：2018-05-09

申请人： NeoTract, Inc.

发明人： Ling-Kang Tong ,  Joseph Catanese, III ,  Floria Cheng ,  Jolene Cutts ,  Daniel Merrick ,  Theodore C. Lamson ,  Kristin Taylor ,  Earl A. Bright, II ,  Michael Gearhart ,  Matthew McLean ,  James Niederjohn ,  Brian Y. Tachibana ,  Andrew L. Johnston ,  John Stiggelbout

IPC分类号： A61B17/00 ,  A61B17/04

CPC分类号： A61B17/00234 ,  A61B17/0401 ,  A61B17/0469 ,  A61B17/0482 ,  A61B17/32 ,  A61B17/3468 ,  A61B17/3478 ,  A61B17/42 ,  A61B2017/00022 ,  A61B2017/00274 ,  A61B2017/0046 ,  A61B2017/00792 ,  A61B2017/00796 ,  A61B2017/00805 ,  A61B2017/0409 ,  A61B2017/0417 ,  A61B2017/0419 ,  A61B2017/0464 ,  A61B2017/0479 ,  A61B2017/0488 ,  A61B2017/06052 ,  A61B2017/06095 ,  A61B2017/2923 ,  A61B2018/00547

摘要： A system and associated method for manipulating tissues and anatomical or other structures in medical applications for the purpose of treating diseases or disorders or other purposes. In one aspect, the system includes a delivery device configured to deploy and implant anchor devices for such purposes.

公开(公告)号：US09848868B2

公开(公告)日：2017-12-26

申请号：US14292695

申请日：2014-05-30

申请人： Ceterix Orthopaedics, Inc.

发明人： Justin D. Saliman

IPC分类号： A61F2/38 ,  A61B17/04 ,  A61B17/062 ,  A61B17/06

CPC分类号： A61B17/0401 ,  A61B17/0482 ,  A61B17/0625 ,  A61B2017/0412 ,  A61B2017/0414 ,  A61B2017/044 ,  A61B2017/06042 ,  A61B2017/06095

摘要： Methods for suturing tissue by forming a locking loop of suture material. In particular, method of using a suture passer to arthroscopically create a locking loop of suture in difficult to access tissues. As used herein a locking loop of suture is a loop of suture that is passed through a tissue from a first side to a second side of the tissue; one or more of the legs of the loop extending from the first side are passed through the tissue to the second side of the tissue and are then passed through the loop, and the loop is cinched to tighten closed over the one or more legs. The resulting locking loops stitches are extremely strong and distribute the stresses across the tissue in a desirable manner.

公开(公告)号：US20170347997A1

公开(公告)日：2017-12-07

申请号：US15616110

申请日：2017-06-07

申请人： Conmed Corporation

发明人： Grady Breslich

IPC分类号： A61B17/04 ,  A61B17/00

CPC分类号： A61B17/0469 ,  A61B17/0482 ,  A61B17/0483 ,  A61B17/06066 ,  A61B17/062 ,  A61B2017/00336 ,  A61B2017/00349 ,  A61B2017/06042 ,  A61B2017/06095

摘要： This invention relates to surgical suturing devices and methods by which suture may be passed through tissue during surgery, and, more particularly, to an improved blade of a suture passer needle. The suture passer needle includes a first side, a second side, and a blade disposed at an end of the needle. The blade has a first edge extending from the first side of the needle and a second edge extending from the second side of the needle, which converge to a tip of the blade. A notch is disposed in the blade and forms an opening in the first side of the blade. The blade also has one or more cutout portions distal and/or proximal the notch, which minimize the stress and strain placed on the blade. The suture passer needle can be incorporated into surgical suturing devices or suture passer devices to pass suture through a tissue body.

公开(公告)号：US20170319382A1

公开(公告)日：2017-11-09

申请号：US15518245

申请日：2015-10-07

申请人： INJE UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

发明人： Sung Hyuk MOON ,  Won Jae KIM ,  Su Ho LIM

IPC分类号： A61F9/007 ,  A61B17/3209 ,  A61B17/04

CPC分类号： A61B17/0469 ,  A61B17/04 ,  A61B17/062 ,  A61B17/3209 ,  A61B2017/0472 ,  A61B2017/06057 ,  A61B2017/0608 ,  A61B2017/06095 ,  A61B2090/034 ,  A61F9/007

摘要： An automatic suturing hook apparatus comprises a main body having a movement hole formed on one side surface thereof and having a first protrusion hole formed on the front end thereof; a needle part which is provided inside the main body and protrudes from the first protrusion hole; a slide body which slidably moves through the movement hole from one side surface of the main body to the front end or rear end of the main body and comes into close contact with the front end of the main body; a slide part which is provided inside the main body and slidably moves the needle part provided inside the main body to the outside of the main body; and a first trigger which is provided at the bottom of the rear end of the main body and operates the slide part which is provided inside the main body.

公开(公告)号：US20170231624A1

公开(公告)日：2017-08-17

申请号：US15587691

申请日：2017-05-05

申请人： Covidien LP

发明人： Kevin Sniffin ,  Mark Russo ,  Gregory Fischvogt ,  Russell Pribanic ,  Eric Taylor

IPC分类号： A61B17/062 ,  A61B17/04 ,  A61B17/06

CPC分类号： A61B17/06066 ,  A61B17/0469 ,  A61B17/0625 ,  A61B2017/0609 ,  A61B2017/06095

摘要： A needle for use with an endoscopic stitching device includes a first end portion that is movable relative to a second end portion to allow the needle to convert from a first, mis-aligned orientation to a second, aligned orientation, thereby allowing the length of the needle in the aligned orientation to exceed the height of an end effector.

公开(公告)号：US09724088B2

公开(公告)日：2017-08-08

申请号：US14466661

申请日：2014-08-22

申请人： Cayenne Medical, Inc.

发明人： Nicanor A. Domingo

IPC分类号： A61B17/04 ,  A61B17/12 ,  A61B17/062 ,  A61B17/06

CPC分类号： A61B17/0469 ,  A61B17/0482 ,  A61B17/06066 ,  A61B17/0625 ,  A61B2017/0472 ,  A61B2017/0474 ,  A61B2017/0475 ,  A61B2017/0477 ,  A61B2017/06042 ,  A61B2017/06095 ,  A61B2017/061

摘要： An arthroscopic meniscal tear repair device includes a catch needle and a transfer needle, which are pierced into a torn meniscus and advanced past the tear. Suture is transferred by a suture needle from the transfer needle through the meniscus and into the catch needle. The catch needle has an internal mechanism that retains the suture. The suture needle is then retracted back to its home position inside the transfer needle, leaving the free end of the suture across the meniscus and in the catch needle. The device is then retracted out of the meniscus, leaving behind a stitch across the meniscal tear inside the meniscus. A pre-tied knot of suture is then slid down the device and cinched up using a knot pusher having a dilation tip, thus completing the repair.

公开(公告)号：US09675340B2

公开(公告)日：2017-06-13

申请号：US14465865

申请日：2014-08-22

申请人： Covidien LP

发明人： Kevin Sniffin ,  Mark Russo ,  Gregory Fischvogt ,  Russell Pribanic ,  Eric Taylor

IPC分类号： A61B17/06 ,  A61B17/062

CPC分类号： A61B17/06066 ,  A61B17/0469 ,  A61B17/0625 ,  A61B2017/0609 ,  A61B2017/06095

摘要： A needle for use with an endoscopic stitching device includes a first end portion that is movable relative to a second end portion to allow the needle to convert from a first, mis-aligned orientation to a second, aligned orientation, thereby allowing the length of the needle in the aligned orientation to exceed the height of an end effector.

公开(公告)号：US09572566B2

公开(公告)日：2017-02-21

申请号：US13779595

申请日：2013-02-27

申请人： Marker Medical, LLC

发明人： David M. Skinlo ,  Ephraim Akyuz ,  Daniel Perkins

IPC分类号： A61B17/04 ,  A61B17/06 ,  A61B17/062 ,  A61B17/00

CPC分类号： A61B17/0469 ,  A61B17/00234 ,  A61B17/0485 ,  A61B17/0491 ,  A61B17/06004 ,  A61B17/0625 ,  A61B2017/06019 ,  A61B2017/06042 ,  A61B2017/0608 ,  A61B2017/06095

摘要： An implant manipulator may have a distal end that retains an implant, a proximal end, and an intermediate portion between the ends. The intermediate portion may have a cross-sectional shape that extends along a nonlinear pathway. The intermediate portion may have a selectively bendable portion in which the cross-sectional shape varies to facilitate bending when desired. The implant manipulator may be a needle for a suture passer, with a suture capture feature at the distal end. The suture capture feature may have first and second members that flex apart to permit entry of the suture into a suture capture hole wherein the suture is retained until released. A suture passer may receive the needle in a bore shaped to change the cross-sectional shape to facilitate or restrict bending of the needle, as needed.

摘要翻译： 植入物操纵器可以具有保持植入物，近端和端部之间的中间部分的远端。 中间部分可以具有沿着非线性路径延伸的横截面形状。 中间部分可以具有选择性弯曲部分，其中横截面形状变化，以便在需要时有助于弯曲。 植入物操纵器可以是用于缝合路人的针，在远端具有缝合线捕获特征。 缝合线捕获特征可以具有弯曲分开的第一和第二构件，以允许缝合线进入缝合线捕获孔，其中缝合线被保持直到释放。 缝合路人可以根据需要将针头接纳在成形为改变横截面形状以便于或限制针的弯曲的孔中。